Guide to implement webview with permissions to camera and select file option using basic permissions.
Application Info.plist must contain an Privacy - Camera Usage Description , Privacy - Microphone Usage Description key and Privacy - Microphone Usage Description with a explanation to end-user about how the app uses this data.
Add these lines in app Indo.plist.
<key>NSMicrophoneUsageDescription</key>
<string>We need your microphone access to record your voice.</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>We need your gallary asccess to select photos. </string>
<key>NSCameraUsageDescription</key>
<string>We need your camera acccess to capture your photo.</string>
Attached file contains the sample code to implement webview.